2in | 2out Audio Interface
Your recordings made better
Introducing iD4, our ultracompact but hugely powerful audio interface designed to let you make music like a pro. Though small in size iD4 is big on features – packing in one fully analogue Audient Console Mic Preamp, Advanced 32-bit AD/DA Converters, one JFET instrument output and Dual Headphone Outputs all in a 13 x 12cm footprint. Plus iD4 is completely bus powered, letting you capture studio quality recordings at home and on the road.
At a glance
Setup Diagrams
iOS Connectivity
Reviews
Check out these exclusive videos from industry pros – engineers, producers, audio enthusiasts, and musicians putting the Audient iD4 to the test.




Audient Console Mic Preamp
Looks small, sounds massive
Sound better than ever with the Audient Console Mic Preamp. Delivering 58dB gain, ultra-low noise and low distortion with a touch of classic analogue warmth. iD4’s Audient Console Mic Preamp makes sure you capture a clean, accurate and true to source translation of your audio.
How does it sound?
The Audient mic preamp is an all discrete high grade op amp design that delivers a clean, accurate and detailed translation of your source.
Now that’s quiet
With a noise floor 30,000 times quieter than the signal level your recordings will be captured with stunning clarity.
Real analogue mic preamps
That’s the same fully analogue and discrete mic preamp circuit design found in our renowned recording console the ASP8024-HE. No emulations, no copies, just real analogue console mic preamps on your desktop.
Advanced 32-bit Converter Technology
Next-level performance
Utilising 32-bit AD/DA converter technology to minimise quality loss and maximise performance during conversion, iD4 makes sure your audio sounds cleaner, clearer and more precise than ever. And with a massive 126dB of dynamic range, you will hear subtle details better and identify problematic issues faster, letting you mix with confidence and achieve release-ready results.
126dB
Dynamic Range
(DAC)
121dB
Dynamic Range
(ADC)
JFET Instrument Inputs
Build on the right foundation
Give your amp sims the analog warmth and character they’ve been missing. Designed to replicate the input stage of a classic valve amplifier, iD4’s JFET instrument input will give your guitar or bass the perfect sonic foundation right from the first note.
User-friendly
Ready, setup, GO
Make short work of your recordings with iD4’s intuitive and easy to understand control system – supported by a huge library of ‘how to’ videos and set up guides, we guarantee you’ll be up and running in no time. Technology that gets out of your way.
Portability
Ultraportable design
No need to find a power outlet as iD4 is powered directly from your computer via USB, without compromising on sound quality or performance.
*USB3.0 connection required
iD4’s True Phantom Power delivery makes sure you are giving your mics the power they need to perform by delivering a full 48V per channel, even when bus powered. Time to go to work.
iD4 is iOS compatible and gives you the ability to record high resolution audio straight to your phone.
Advanced Monitoring Control
Make monitoring simple
iD4 not only excels as a powerful USB-C audio interface, but also provides studio-ready monitoring connectivity and control, making sure you can control and hear your audio accurately at all times.
Headphone Outputs
Confidently mix on headphones with iD4’s engineer-grade headphone amp capable of driving headphones up to 600Ohms. Add to that ability to plug in two sets of headphones via both a jack and mini jack connection – making collaboration easy.
Speaker Outputs
Connect and listen to your mixes through a set of studio speakers with iD4’s stereo line outputs. Combined with iD4’s 126dB of Dynamic Range, your monitoring accuracy is about to get a whole lot better!
Monitor Mix
Bye bye latency
Don’t let latency slow you down. iD4’s innovative Monitor Mix feature lets you quickly create a balance between your mic/instrument input and your backing track. Now you can directly monitor your inputs with no latency, blend in your backing track and lay down your tracks effortlessly.
Live Streaming
Streamer Friendly
Capture both your mic and computer audio at the same time and create and monitor custom audio feeds fast with iD4’s dedicated loop-back mixer. Perfect for musicians, content creators and gamers.
Record your computers
system audio
Record guest
video calls
Record gaming audio
Send audio to livestreams
All Metal Construction
Small but mighty
iD4 is at home on your desktop or in your backpack – and its all-metal, wonderfully light and compact design makes sure iD4 is ready to go wherever you go. Engineered to last, made to travel.
2in | 2out Audio Interface
Your recordings made better
Introducing iD4, our ultracompact but hugely powerful audio interface designed to let you make music like a pro. Though small in size iD4 is big on features – packing in one fully analogue Audient Console Mic Preamp, Advanced 32-bit AD/DA Converters, one JFET instrument output and Dual Headphone Outputs all in a 13 x 12cm footprint. Plus iD4 is completely bus powered, letting you capture studio quality recordings at home and on the road.
At a glance
Reviews
Check out these exclusive videos from industry pros – engineers, producers, audio enthusiasts, and musicians putting the Audient iD4 to the test.




Audient Console Mic Preamps
Looks small, sounds massive
Sound better than ever with the Audient Console Mic Preamp. Delivering 58dB gain, ultra-low noise and low distortion with a touch of classic analogue warmth. iD4’s Audient Console Mic Preamp makes sure you capture a clean, accurate and true to source translation of your audio.
How does it sound?
The Audient Console Mic Preamp is an all discrete high grade op amp design that delivers a clean, accurate and detailed translation of your source.
Now that’s quiet
With a noise floor 30,000 times quieter than the signal level your recordings will be captured with stunning clarity.
Real analogue mic preamps
That’s the same fully analogue and discrete mic preamp circuit design found in our renowned recording console the ASP8024-HE.
No emulations, no copies, just real analogue console mic preamps on your desktop.
Advanced 32-bit Converter Technology
Next-level performance
Utilising 32-bit AD/DA converter technology to minimise quality loss and maximise performance during conversion, iD4 makes sure your audio sounds cleaner, clearer and more precise than ever. And with a massive 126dB of dynamic range, you will hear subtle details better and identify problematic issues faster, letting you mix with confidence and achieve release-ready results.
126dB
Dynamic Range
(DAC)
121dB
Dynamic Range
(ADC)
JFET Instrument Inputs
Build on the right foundation
Give your amp sims the analog warmth and character they’ve been missing. Designed to replicate the input stage of a classic valve amplifier, iD4’s JFET instrument input will give your guitar or bass the perfect sonic foundation right from the first note.
User-friendly
Ready, setup, GO
Make short work of your recordings with iD4’s intuitive and easy to understand control system – supported by a huge library of ‘how to’ videos and set up guides, we guarantee you’ll be up and running in no time. Technology that gets out of your way.
Portability
Ultraportable design
USB BUS POWERED
No need to find a power outlet as iD4 is powered directly from your computer via USB, without compromising on sound quality or performance.
*USB3.0 connection required
TRUE PHANTOM
POWER
iD4’s True Phantom Power delivery makes sure you are giving your mics the power they need to perform by delivering a full 48V per channel, even when bus powered. Time to go to work.
COMPATIBLE
iD4 is iOS compatible and gives you the ability to record high resolution audio straight to your phone.
Advanced Monitoring Control
Make monitoring simple
iD4 not only excels as a powerful USB-C audio interface, but also provides studio-ready monitoring connectivity and control, making sure you can control and hear your audio accurately at all times.
Monitor Mix
Bye bye latency
Don’t let latency slow you down. iD4’s innovative Monitor Mix feature lets you quickly create a balance between your mic/instrument input and your backing track. Now you can directly monitor your inputs with no latency, blend in your backing track and lay down your tracks effortlessly.
Live Streaming
Streamer Friendly
Audio Loop-back enables you to capture playback from applications on your computer at the same time as your microphones. Ideal for content creators, podcasters and streamers. So just exactly what is loop-back and how would you use it?
Record your
computers audio
Send audio
to livestreams
Record guest
video calls
Record gaming
audio
All Metal Construction
Small but mighty
iD4 is at home on your desktop or in your backpack – and its all-metal, wonderfully light and compact design makes sure iD4 is ready to go wherever you go. Engineered to last, made to travel.